EYE vs ATEC Comparison

National Vision Holdings Inc is an optical retailer in the U.S. Its product portfolio includes eyeglasses and sunglasses, contact lenses, accessories, and other products. The company has two operating segments; Owned and Host segment includes company-owned brands America's Best and Eyeglass World, In America's Best stores, vision care services are provided by optometrists or by independent professional corporations and Host operating consist of Military and Fred Meyer which provide eye exams by independent optometrists, and the Legacy segment manages the operations of, and supplies inventory and lab processing services to Legacy retail Vision Centers. It earns a majority of its revenue from the Owned and Host segment.

Alphatec Holdings Inc is a medical technology company focused on the designing, development, and advancement of products for the surgical treatment of spinal disorders associated with disease and degeneration, congenital deformities, and trauma. The company's spine approach technologies include Posterior Cervical Fusion, Anterior Cervical Discectomy and Fusion, Lateral Interbody Fusion, and Posterior Lumbar Interbody Fusion among others. Its procedural offerings are designed to address the underlying causes of spinal pathology by advancing the three fundamental objectives of spine surgery: (1) decompression of neural elements, (2) stabilization of spinal segments, and (3) restoration and maintenance of proper spinal alignment.